baber/WOPTO huggingface dataset:
Patent JP-S5669308-A (JP)
Title: Composite sintered piece for cutting edge
Inventor: NISHIGAKI KENICHI
IPC: C04B35/58
Filed: 1979-11-07
Abstract: PURPOSE: To enhance the bond strength at the interface of a cutting edge layer of a cubic boron-nitride-base sintered material and a holding layer of stellite and improve machining life by forming a composite sintered piece for cutting edge into a laminated composite body of said cutting edge layer and holding layer.  
     CONSTITUTION: A composite sintered piece for cutting edge is constituted of a laminated composite body of a cutting edge layer comprising a cubic boron-nitride-base sintered material and a holding layer comprising 30% Cr, 10% W, 2% C, and Co and unavoidable impurities for the remainder, called stellite. This yields the holding layer having superior toughness and heat and abrasion resistances, enhances the bond strength of the cutting edge layer and the holding layer and makes this piece suitable for machining of hard-to-machine materials. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10334111-A (JP)
Title: Data registering method
Inventor: KOSHIDA TAKASHI
IPC: G06F12/00
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To register pieces of data hierarchically through easy input operation. SOLUTION: A hierarchy is structured with hierarchical elements given element names hierarchically representing features of the data (step S101) and then a hierarchical chart obtained by visualizing the structured hierarchy is shown (step S102). Then the data are made to correspond to the hierarchical elements as the data names are made to correspond to the hierarchical elements of the hierarchy through the shown hierarchical chart (step S103). Then partial hierarchies consisting of the hierarchical elements which are made to correspond and hierarchical elements above them are extracted from the structure hierarchy (step S104). Then the respective dada are registered accompanying the data names and partial hierarchies (step S107). Consequently, the data names and partial hierarchies (hierarchy of data) need not be inputted data by data in detail to lighten the operation burden on the operator.
Patent JP-S5933847-A (JP)
Title: Manufacture of semiconductor device
Inventor: HINE SHIROU
IPC: H01L21/76
Filed: 1982-08-18
Abstract: PURPOSE:To enable to enhance evenness, and to attain integration of much more high density of a semiconductor device by a method wherein an insulating film is selectively removed, semiconductor layers are formed in the removed parts according to epitaxial growth technique under the depressurized condition, and respective semiconductor elements are formed therein. CONSTITUTION:After boron is introduced according to ion implantation to the surface layer part 11a of a P type silicon substrate 11 as channel doping under element is isolation films, the oxide film 12 to constitute the element isolation insulating film is formed according to thermal oxidation. Then the oxide film 12 at the active regions, namely at the prescribed positions to be made as the MOS type semiconductor elements forming parts are selectively removed according to photoengraving technique and etching technique, and opening parts are formed. By performing epitaxial growth under the depressurized condition in the opening parts thereof, even epitaxial layers 13 are formed. By forming the N channel MOS type semiconductor elements on the epitaxial layers 13 thereof in succession, the semiconductor device is obtained.
Patent JP-S5267636-A (JP)
Title: Electrophotographic duplicating apparatus
Inventor: MOCHIZUKI MANABU
IPC: G03G15/00
Filed: 1975-12-02
Abstract: PURPOSE: To provide an electrophotographic duplicating apparatus, in which light is irradiated on electrified, photoconductive sensitive layer of zinc oxide, prior to projecting image of original to be duplicated, wherein said irradiation of light is given by surface luminant that irradiates light uniformly, without producing heat, so that speed of duplication can be increased. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S627391-A (JP)
Title: Micro speed operation controller
Inventor: MURAI YONEO
IPC: H02P23/00
Filed: 1985-07-03
Abstract: PURPOSE:To slowly control the operating speed by connecting a motor through a switch which opens or closes in response to a micro speed operation control signal of the prescribed ON/OFF duty ratio with a power source. CONSTITUTION:When cold water supplying pressure exceeds the upper limit value, a switch 71 switches to a contact 71b side, and an AC voltage is applied to a solid state relay (SSR) 20. Since a control signal (s) of the prescribed ON/ OFF duty ratio t2/t1 is always applied from a micro speed operating circuit 40 to the control input terminal of the SSR 20, a motor 10 is intermittently normally rotatably driven at the duty ratio t2/t1. When cold-water supplying pressure decreases lower than the lower limit value, the switch 71 switches to a contact 71c side, and an AC voltage is applied to the input terminal of the SSR 30. Thus, the motor 10 is intermittently reversely driven.
Patent JP-H0818415-A (JP)
Title: Outdoor installation equipment
Inventor: NARUO KIMIHIKO
IPC: H03K17/00
Filed: 1994-06-27
Abstract: PURPOSE:To prevent the generation of troubles due to the dew condensation and electric corrosion of an operation switch by connecting one side of the operation switch to the output terminal of a signal processing part and simultaneously impressing the pulses of a prescribed period from the output terminal. CONSTITUTION:Since the side of the input terminals P1-P6 of the respective contact points S1-S6 of the operation switch is pulled up to the level of a power supply voltage G1 by resistors R1-R6 and the other side of the contact points S1-S6, that is the side of the common output terminal P10, is pulled up to the same level by the power supply voltage G2 as well, a current is not made to flow even when any of the contacts S1-S6 is closed under such conditions and the signal processing part C does not detect input signals. However, when the pulses sufficiently lower than the power supply voltage G1 are added to the common terminal P10, the current is made flow to the input terminal of the closed contact point and detected as the input signal. The current is made to flow only while the pulses are outputted, the time for generating a potential difference among the contacts is shortened and the generation of the troubles due to the sticking of waterdrops or the like is prevented.
Patent JP-H05338826-A (JP)
Title: Automatic document carrying device
Inventor: FUJII TAKASHI
IPC: B65H1/04
Filed: 1992-06-04
Abstract: PURPOSE:To smoothly set the document without defective setting or the like of the document sets being hooked by a pick-up roller. CONSTITUTION:An automatic document carrying device having a pick-up roller 20 to feed the document sets 15 to be set on a document table 12 to a paper feeding part and a pressure applying roller 21 to apply the pressure to the document sets 15 is provided with a carrying roller to set the document sets which is concentric with the pick-up roller 20, and rotatably arranged, whose diameter is slightly larger than that of the pick-up roller 20.
Patent JP-H11333033-A (JP)
Title: Manufacture of golf club
Inventor: IWANAGA TAKESHI
IPC: A63B53/04
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To ensure an easy and highly accurate connection of a face body to a recessed part of a head body. SOLUTION: A face body 1 and a head body 2 having a face body 1 fitting recessed part 3 on the side of the face surface 4 are separately formed. The outer circumferential edge 11 side of the head body 2 is bent to the rearward of the face body 1 with respect to the final shape. The face body 1 is then inserted into the recess part 3 of the head body 2. The head body 2 is thereafter pressed and deformed into the final shape for fitting the face body 1 into the recess part 3.
Patent JP-H10314599-A (JP)
Title: Photocatalyst coated metal plate and its manufacture
Inventor: KOURA SETSUKO
IPC: C09D1/00
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst dispersed metal plate on which photocatalyst powder is carried uniformly without damaging the catalyst action and also a manufacturing method thereof. SOLUTION: A zeolite film in which photocatalyst powder is dispersed is formed on the surface of a metal plate. The photocatalyst content of a zeolite film is 5-95% of the total weight of a photocatalyst and zeolite. A photocatalyst coated metal plate is formed by dispersing photocatalyst powder in a solution formed by dispersing the photocatalyst powder in a solution prepared by dissolving (1) aluminum alcoxide, (2) alkoxysilane, (3) alkoxide of alkaline metal and/or alkaline earth metal, (4) amines and (5) water in an organic solvent, or dispersing a titanium compound in place of adding the photocatalyst powder and preparing a coating liquid, and applying the coating liquid on the metal plate and then heating the same.
Patent JP-H076484-A (JP)
Title: Sound recording device
Inventor: KOIZUMI SATOSHI
IPC: G11B27/22
Filed: 1993-06-16
Abstract: PURPOSE:To surely enable program searching of a music from the leading position of the music by recording a track number signal showing every music number on a recording medium at the timing immediately before the music head position of every music. CONSTITUTION:First of all, after an initial value 1 of a track number is stored in an incorporated register of a CPU 29, an audio signal is supplied from a dubbing source side successively. Thereafter, after a sound-less state elapses for the time TS, when the music head part of the audio signal equivalent to one program is supplied to a sound recording device itself, by a sound detection circuit 22, the sound state of the music head part of one program is detected, and a music starting signal is generated to be sent to a CPU bus 24 as a detection signal. Thus, counting is started by a delay counter 26. Meanwhile, the audio signal is delayed by the time T1 by a delay circuit 21 to be supplied to an encoder 23. The sound recording operation is started at the timing slightly earlier than the time T1.
Patent JP-S5767717-A (JP)
Title: Treating furnace for waste
Inventor: MICHIMAE SEIJI
IPC: C10B53/07
Filed: 1980-10-16
Abstract: PURPOSE:To treat solid waste, and to recover combustible, decomposed gas and fuel oil, by a method wherein a furnace is composed of an oxidizing chamber consisting of a terraced and slanted furnace-bed and an air nozzle provided in parallel with the surface of a furnace-bed, and a decomposition chamber, provided right above the oxidizing chamber. CONSTITUTION:The waste B, thrown into a decomposition chamber II from a waste inlet IV, is contacted with the hot gas, containing carbon dioxide gas, coming up from an oxidizing chamberI, pyrolyzed, and recovered as products of dry distillation, hydrogen, and the combustible gas D containing crabon monoxide. On the other hand, undecomposed waste B' is slid down over the bed 1 of a slanted furnace of an oxidizing chamberI, contacted with the air A for combustion from an air nozzle 5, and decomposed by oxidation. The incombustible substance E in a waste B is fallen down into a water-sealed ash separator III of. With such an arrangement, solid waste containing high molecular substance can be treated, and combustible, decomposed gas and fuel oil can be recovered, without special pretreatment such as separation or pulverization.
Patent JP-S5668531-A (JP)
Title: Pressing device
Inventor: YAMAMOTO HIROSHI
IPC: B21D28/34
Filed: 1979-11-08
Abstract: PURPOSE: To apply blanking to both opposing walls easily with good workability by disposing the working parts of a punch between opposing two walls and reciprocatively driving the same.  
     CONSTITUTION: When a slide 2 moves forward in a downward direction, a punch body 4 is moved right because cam faces 3c and 4b are sloped. Then, the working face 4Bb of a working part 4B goes into the opening 9Ba of a die 9, and carries out blanking in the wall Wb of the work W. When the slider 2 is lowered in succession, the cam face 4c of the punch body 4 rides on the cam face 3b of a rod 3A; at the same time, the cam face 3e of a rod 3B and cam face 4f of the punch body 4 abut and the rightward movement of the punch body 4 comes to a limit. the further downward movement of the slide 2 causes the punch body 4 to be pressed left by the engagement between the cam faces 3e and 4f and the cam face 4c rides over the cam face 3b of the rod 3A, so that the punch body 4 moves left. Hence, the blanking of the wall Wa of the work W is accomplished by the cooperation of the working face 4Ba of the punch body and the opening 9Aa of the die 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6419670-A (JP)
Title: Spherical capacitor type charged particle energy analyzer
Inventor: ROBAATO ERU GERURATSUHA
IPC: H01J49/48
Filed: 1988-06-14
Abstract: PURPOSE: To provide a charged particle energy analyzer system with high collecting efficiency and energy resolution by providing three elements in spherical arrangement. CONSTITUTION: An analyzer is formed, in step with three spherical elements 34, 36, 38 having cut-off heads. A first inside conductive element 36 is arranged as a spherical portion, arranged concentrically inside the outside elements to produce a specified space 48 therebetween and cut off to form a second entrance end 50, together with a first entrance end 46 for fixing an annular entrance opening 30. The first inside element 36 is further cut off by a plane 52 which is vertical with respect to a common axis 42 at a second position, almost symmetrical with the entrance end 50 (with a common center 40) to form a first exit end 56. A second inside conductive element 38 is arranged as a spherical fragment, arranged concentrically in the outside element 34 to fix an additional space 48. In this way, high electron collecting efficiency and energy resolution are obtained.
Patent JP-S625461-A (JP)
Title: Disk channel control system
Inventor: IWAMI TOSHIRO
IPC: G06F3/06
Filed: 1985-07-01
Abstract: PURPOSE:To attain the centralization of control of an indirect address by permitting a channel device to interpret data on an address specifying a command and positioning an address available from the result. CONSTITUTION:An address A instructed by a seek command takes out the address B of a main memory device 4, and the address B takes out the data C on a disk device 3. An interpreting part 2-1 interprets the data C to read the new address of an address D, which is positioned. As a result, the double control of the indirect address is made unnecessary.
Patent JP-S5368969-A (JP)
Title: Assembling structure of transistor
Inventor: MURAI SHINICHI
IPC: H01L29/72
Filed: 1976-12-02
Abstract: PURPOSE: To negate inductance and eliminate the spacial coupling between input and output by covering a block having a conductive surface on a transistor, producing an electrostatic capacity distributing in the lengthwse direction of lead wires between the conductive surface and lead wires and forming a distribution constant line with this capacity and the inductance of the lead wires. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6036749-A (JP)
Title: Fuel injection control device for engine
Inventor: UJIHASHI MICHIAKI
IPC: F02D41/06
Filed: 1983-08-09
Abstract: PURPOSE:To permit to effect precise fuel injection control in accordance with the operating condition of the engine by a method wherein the amount of fuel injection as well as the starting timing of opening of a fuel injection valve are operated in accordance with the operating condition of the engine. CONSTITUTION:Under the condition that the engine is cold, in which a cooling water temperature Tw becomes lower than a first set temperature t1, an electronic control circuit 20, consisting of micro-computers, operates a crank angle correcting value DELTAtheta in accordance with the cooling water temperature Tw or second set temperature t2 and advances the beginning timing of the valve opening by DELTAthetamsec to prevent delay suction and insufficient suction due to adhesion of fuel to wall surfaces or the like. Under high temperature high load condition, in which the opening degree of a throttle valve detected by a sensor 11 is larger than a set opening degree alpha, the control circuit 20 changes the correcting value DELTAtheta to a set correcting value DELTAtheta1 even in case Tw>t1. According to this method, the starting timing of valve opening is advanced, suction air temperature is reduced by evaporation, suction air speed becomes maximum after all of the fuel is sucked and the whirling flow of the mixture is enlarged whereby generation of knocking may be prevented. Accordingly, stable operation of the engine may be effected.
Patent JP-H09323862-A (JP)
Title: Method for judging inside and outside of media
Inventor: KATO ATSUSHI
IPC: B65H7/14
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To judge existance and inside and outside of a medium mounted in a device by a pair of sensors. SOLUTION: By setting a sensor 16, which is arranged in the position capable of the mark 2 of a medium 1 blocking the optical axis when the medium 1 is mounted and which can switchover the slice level from a medium slice level for detecting the medium 1 to a mark level for detecting the mark 2, on the medium slice level beforehand and inserting the tip of the medium 1 into the interior of a device by using the sensor 16, with regard to the method of judging inside and outside of the medium 1 when the medium 1 marked with the inside and outside judging mark 2 on its specific position is mounted on the medium mounting part of the device for disposing the medium 1, the sensor 16 detects the medium 1, starts conveying the medium 1, and after being switched over to the mark slice level and the medium 2 advancing into the interior of the device,  it is judged that the medium 1 is properly mounted when the sensor 16 detects the mark 2.
Patent JP-H05337210-A (JP)
Title: Mask
Inventor: NAKANO KOICHI
IPC: A62B23/02
Filed: 1992-06-05
Abstract: PURPOSE:To obtain a mask which can protect a body even in the case of being exposed for many hours in the environment of nitrogen oxides or sulfur oxides by allowing gas to ventilate an absorbing layer incorporating activated carbon carrying an iron compound. CONSTITUTION:The absorbing layer 3 incorporating activated carbon carrying the iron compound is attached so as to be freely attachable/detachable to/from a supporting frame 3a having a suction valve 2, and gas is allowed to ventilate to the suction layer 3. The activated carbon carrying an iron compound is constituted by providing many microholes, and the microholes absorb and eliminate such a noxious matter as nitrogen oxides or sulfur oxides. When this mask is used, the noxious matter such as nitrogen oxides, is caught by the activation action of the activated carbon, filled into the microholes of the activated carbon and diluted, inhalation of the noxious matter into a body is suppressed, and the body can be protected even in the case of being exposed in the environment of nitrogen oxides or sulfur oxides of high concentration for many hours.
Patent JP-S627652-A (JP)
Inventor: HASHIMOTO TORU
IPC: F27D15/00
Filed: 1985-07-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000336912-A (JP)
Title: Floor panel and its manufacture
Inventor: URANO SHINJI
IPC: E04F15/024
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To surely enhance the adhesive force between a material frame and concrete by filling lightweight concrete adding an adhesive in the metal frame. SOLUTION: Lightweight concrete 2 loaded with an adhesive is filled into a metal frame 1 to constitute a floor panel. Or the lightweight concrete 2 is filled into the metal frame 1 coated with the adhesive before the adhesive is hardened. Or the lightweight concrete 2 loaded with the adhesive is filled into the metal frame 1 coated with the adhesive before the adhesive is hardened. Next, the attaching part 5 of a support leg installed and supported on a floor is provided on the rear face side of the metal frame 1 during execution, and the site execution of a floor panel is facilitated. Thereby adhesive force between the metal frame and concrete can be surely enhanced.
Patent JP-S625698-A (JP)
Inventor: NAKAJIMA YOSHIHIRO
IPC: H05K3/34
Filed: 1985-07-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09330556-A (JP)
Title: Spindle-motor starting method and disc chucking method for high-density type flexible disk drive
Inventor: SHIMAZU TERUO
IPC: G11B17/028
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To chuck the disk hub of a large-capacity FD(flexible disk) securely at the initial period of the rotation of a magnetic disk medium. SOLUTION: For a magnetic disk medium of a large-capacity FD, which is required to be rotated at a high speed (3600rpm) at the time of recording and reproducing, the magnetic disk medium is rotated and started by a spindle motor, which is used for a high-density type FD for performing the recording and reproducing of the data. At this time, the spindle motor is rotated at the lower speed (300rpm), which is very lower than the high speed, when the rotation of the magnetic disk medium is started (Step S2). After the chucking to the disk hub of the large-capacity FD is performed (YES of Step S3), the spindle motor is rotated at the high speed (Step S4), and the chucking is performed securely.
Patent JP-H0310807-A (JP)
Title: Manufacture of concrete block
Inventor: KODAMA OSAMU
IPC: E01C5/06
Filed: 1989-06-08
Abstract: PURPOSE:To eliminate the necessity of waiting time for curing a surface layer section and double productivity by providing a space for placing the surface layer section formed preliminarily in a form, positioning and fixing the same and placing the surface layer component in the space. CONSTITUTION:Prior to the manufacture of a two-layer concrete curb, only a base layer section 2 is formed preliminarily, and said base layer section 2 is put into a form 3 and positioned therein. At the time of positioning, the thickness of a surface layer 1 between the form 3 and the base layer section 2 is provided, for instance, with 20-30mm. Then, a surface layer component 1-1 is placed in a space for the surface layer section 1. After that, releasing is carried out through steam curing. The working time required for curing the surface layer section is eliminated by said arrangement, and using cycle of the form is doubled to enhance productivity.
Patent JP-H08338971-A (JP)
Title: Optically functional device
Inventor: NAKAZAWA TADAO
IPC: G02F1/035
Filed: 1995-06-13
Abstract: PURPOSE: To make application of a phase matching voltage unnecessary and to simplify the circuit structure of the driving system. CONSTITUTION: This optically functional device consists of a uniaxial crystal substrate 10 which is an electro-optic material and an optical waveguide 11 formed on the surface layer of the substrate. The optical waveguide 11 is formed in the direction Z' which makes a specified angle θ from the optical axis Z of the crystal structure of the uniaxial crystal substrate 10. The angle θ is smaller than the critical angle for the propagation of light and is determined in such a manner that the anisotropy of the effective refractive index on the plane perpendicular to the propagation direction Z' of light in the optical waveguide 11 is corrected to be isotropic.
Patent JP-S62299239-A (JP)
Inventor: OSUGA MIEKO
IPC: A61B5/04
Filed: 1986-06-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04369239-A (JP)
Title: Monitor system for semiconductor chip
Inventor: KAWAGUCHI SHINTARO
IPC: G06T7/00
Filed: 1991-06-18
Abstract: PURPOSE:To make an accurate observation of outer leads by means of a camera by correcting deformed outer leads which extend from a semiconductor chip. CONSTITUTION:Outer leads L of a semiconductor chip P are positioned on a platform 21 such as a glass plate, and the outer leads are observed by means of a camera 6. Deformed portions of the outer leads L are corrected by positively depressing the outer leads L against the platform 21 by means of a depressing portion 22a, whereby the outer leads L can accurately be observed.